DevOps ToolBox Operating Systems Linux (RHEL, CentoOS, Ubuntu, Debian) Unix (Solaris, AIX, HP/UX) Mac OS X Windows Virtualization Platforms VirtualBox OpenVZ KVM VMware Virtualization Tools Vagrant QEMU Ganeti Packer Containerization Tools Kubernetes Docker Docker Swarm CoreOS LXC Linux OS Installation Kickstart Cobbler Fai Configuration Management Ansible Puppet Chef SaltStack CFEngine Ubuntu Juju Test and Build Systems, Application Deployment Gitlab CI Jenkins Maven Ant Gradle Capistrano Git Web Servers nginx Apache Lighttpd ISS Database Servers MariaDB MySQL Percona PostgreSQL MongoDB Cassandra Redis Riak Cache Servers Memcache MemcacheDB Varnish Squid Redis Message Queue RabbitMQ ActiveMQ Gearman Kafka IronMQ Load Balancing HAProxy nginx Firewall iptables nftables csf fail2ban Monitoring, Alerting, and Trending StackDriver New Relic Munin Zabbix Logging Logstash Graylog Loggly rsyslog Process Supervisors Supervisord Systemd Security Miscellaneous Tools mussh mosh iperf bonnie++ Cloud Platforms GCP AWS OpenStack [DigitalOcean] [Linode]